HS-H4541-S

1-1/8” x 41.2 x 41.2 x 30
ACB Upper41 x 36° x 45°
ACB Lower41 x 36° x 45°

For tapered 45mm OD head tube
For 1-1/8" steerer
AL6061 T6 fiber top cover
Upper:Campy Angular Contact Bearing(Black seal)
Lower:1-1/8"36°/45° Angular Contact Bearing(Black seal)
AL7075 T6 Crown Race